Basic request backend

lib/backend/request.dart

@@ -0,0 +1,64 @@
+import 'package:http/http.dart' as http;
+import 'dart:convert';
+import './resolve_url.dart';
+import './storage.dart';
+
+enum Result {
+  ok,
+  err
+}
+class Response {
+  final Map<String, dynamic> body;
+  final Result res;
+
+  const Response({required this.body, required this.res});
+}
+
+Future<Response> usePostApi(
+  {required OutbagServer target,
+    String path = '',
+    required Map<String, String> headers,
+    required Map<String, dynamic> body}) async {
+  final resp = await http.post(Uri.parse('${target.base}api/$path'),
+    headers: headers, body: jsonEncode({'data': body}));
+  final json = jsonDecode(resp.body);
+  return Response(body: json, res: resp.statusCode==200?Result.ok:Result.err);
+}
+
+Future<Response> postWithCreadentials(
+  {required OutbagServer target,
+    String path = '',
+    required Map<String, dynamic> body,
+    required LoginDetails credentials}) async {
+  Map<String, String> headers = {
+    "Content-Type": "application/json",
+    'Authorization':
+    'Digest name=${credentials.username} server=${target.base} accountKey=${credentials.password}'
+  };
+  return await usePostApi(
+    target: target, path: path, headers: headers, body: body);
+}
+
+Future<Response> postWithToken(
+  {required OutbagServer target,
+    String path = '',
+    required Map<String, dynamic> body,
+    required String token}) async {
+  Map<String, String> headers = {
+    "Content-Type": "application/json",
+    'Authorization': 'Bearer $token'
+  };
+  return await usePostApi(
+    target: target, path: path, headers: headers, body: body);
+}
+
+Future<Response> postUnauthorized(
+  {required OutbagServer target,
+    String path = '',
+    required Map<String, dynamic> body}) async {
+  Map<String, String> headers = {
+    "Content-Type": "application/json",
+  };
+  return await usePostApi(
+    target: target, path: path, headers: headers, body: body);
+}